---> uname -a: Linux prd-centos8-robot-2c-8g-7294.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4969 19 2150 6823 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:47:5b:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe47:5b81/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/04/2024 _x86_64_ (2 CPU) 00:05:17 LINUX RESTART (2 CPU) 12:06:03 AM tps rtps wtps bread/s bwrtn/s 12:07:01 AM 81.78 46.35 35.44 5322.85 32107.27 12:08:01 AM 100.55 12.63 87.92 2330.69 6550.60 12:09:01 AM 68.98 0.70 68.28 50.78 9094.57 12:10:01 AM 9.66 0.85 8.81 123.96 224.73 12:11:01 AM 52.00 2.52 49.48 396.00 3708.40 12:12:01 AM 17.80 0.00 17.80 0.00 4620.68 12:13:01 AM 2.10 0.12 1.98 33.06 105.73 12:14:01 AM 0.48 0.00 0.48 0.00 6.56 12:15:01 AM 0.28 0.00 0.28 0.00 91.82 12:16:01 AM 0.50 0.00 0.50 0.00 8.07 12:17:01 AM 0.15 0.00 0.15 0.00 1.62 12:18:01 AM 2.60 0.32 2.28 36.91 543.19 12:19:01 AM 25.61 0.52 25.10 63.86 1456.56 Average: 27.75 4.82 22.93 630.93 4430.69 12:06:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 AM 5747144 7156660 2135284 27.09 2688 1606216 647820 7.25 166080 1701324 47824 12:08:01 AM 5302424 7106132 2580004 32.73 2688 1981636 643300 7.20 211796 2034120 223000 12:09:01 AM 5231900 7056296 2650528 33.63 2688 2001692 675232 7.56 231976 2074404 1084 12:10:01 AM 5262036 7090404 2620392 33.24 2688 2005616 635792 7.12 242336 2033180 16 12:11:01 AM 5034752 7072944 2847676 36.13 2688 2207452 631900 7.08 265412 2212556 131008 12:12:01 AM 5030048 7068252 2852380 36.19 2688 2207460 631900 7.08 265440 2212440 12 12:13:01 AM 4985656 7025992 2896772 36.75 2688 2209588 734768 8.23 265736 2256264 4 12:14:01 AM 4982216 7022556 2900212 36.79 2688 2209592 734768 8.23 265736 2259352 4 12:15:01 AM 4969072 7012096 2913356 36.96 2688 2212272 770320 8.63 265884 2272540 4 12:16:01 AM 4968300 7011324 2914128 36.97 2688 2212272 770320 8.63 265884 2273504 4 12:17:01 AM 4964852 7009976 2917576 37.01 2688 2214372 770320 8.63 265884 2276856 2116 12:18:01 AM 5164660 7064032 2717768 34.48 2688 2070132 634236 7.10 267580 2084892 13288 12:19:01 AM 5155748 7050356 2726680 34.59 2688 2069588 680532 7.62 455280 1918780 224 Average: 5138370 7057463 2744058 34.81 2688 2092914 689324 7.72 264233 2123862 32199 12:06:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 239.04 137.88 881.50 57.10 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 84.96 70.33 959.76 8.27 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 41.59 25.62 288.92 5.65 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 19.14 13.53 5.47 4.13 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 270.98 206.50 320.56 53.04 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 371.64 311.90 75.26 60.55 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 89.94 63.12 28.91 6.85 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 189.15 53.37 55.12 3.45 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 251.82 40.34 65.82 2.61 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 178.24 31.91 51.44 2.06 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 8.03 1.98 3.53 0.19 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 77.37 55.71 328.84 28.78 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 23.15 17.78 16.79 8.55 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 141.67 79.08 235.43 18.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/04/2024 _x86_64_ (2 CPU) 00:05:17 LINUX RESTART (2 CPU) 12:06:03 AM CPU %user %nice %system %iowait %steal %idle 12:07:01 AM all 21.19 0.04 4.47 54.36 0.10 19.84 12:07:01 AM 0 22.20 0.02 3.59 53.68 0.12 20.39 12:07:01 AM 1 20.19 0.05 5.35 55.05 0.07 19.30 12:08:01 AM all 36.04 0.00 5.95 4.06 0.13 53.82 12:08:01 AM 0 38.68 0.00 6.08 3.43 0.15 51.67 12:08:01 AM 1 33.39 0.00 5.83 4.69 0.10 55.99 12:09:01 AM all 14.10 0.00 2.55 4.51 0.07 78.77 12:09:01 AM 0 19.33 0.00 2.68 4.33 0.07 73.59 12:09:01 AM 1 8.87 0.00 2.43 4.69 0.07 83.95 12:10:01 AM all 8.61 0.00 1.13 0.83 0.05 89.38 12:10:01 AM 0 13.58 0.00 1.22 0.97 0.05 84.18 12:10:01 AM 1 3.63 0.00 1.04 0.69 0.05 94.59 12:11:01 AM all 27.34 0.00 4.69 1.78 0.12 66.07 12:11:01 AM 0 39.74 0.00 5.70 2.14 0.12 52.30 12:11:01 AM 1 14.96 0.00 3.69 1.42 0.12 79.81 12:12:01 AM all 0.81 0.00 0.90 1.21 0.04 97.03 12:12:01 AM 0 0.64 0.00 0.90 0.89 0.03 97.54 12:12:01 AM 1 0.99 0.00 0.90 1.54 0.05 96.52 12:13:01 AM all 13.24 0.00 0.77 0.05 0.08 85.86 12:13:01 AM 0 7.14 0.00 0.79 0.07 0.08 91.92 12:13:01 AM 1 19.57 0.00 0.75 0.03 0.07 79.58 12:14:01 AM all 45.89 0.00 0.78 0.00 0.10 53.22 12:14:01 AM 0 64.43 0.00 0.63 0.00 0.08 34.86 12:14:01 AM 1 27.52 0.00 0.94 0.00 0.12 71.42 12:15:01 AM all 49.23 0.00 0.78 0.00 0.10 49.89 12:15:01 AM 0 81.11 0.00 0.52 0.00 0.12 18.26 12:15:01 AM 1 17.28 0.00 1.04 0.00 0.08 81.60 12:16:01 AM all 50.07 0.00 0.65 0.00 0.09 49.18 12:16:01 AM 0 97.26 0.00 0.32 0.00 0.08 2.34 12:16:01 AM 1 2.65 0.00 0.99 0.00 0.10 96.26 12:17:01 AM all 49.45 0.00 0.21 0.00 0.09 50.25 12:17:01 AM 0 97.85 0.00 0.07 0.00 0.08 2.00 12:17:01 AM 1 0.92 0.00 0.35 0.00 0.10 98.63 12:17:01 AM CPU %user %nice %system %iowait %steal %idle 12:18:01 AM all 38.28 0.00 1.54 0.09 0.08 60.01 12:18:01 AM 0 72.51 0.00 1.65 0.07 0.07 25.70 12:18:01 AM 1 4.03 0.00 1.42 0.12 0.08 94.35 12:19:01 AM all 25.96 0.00 2.81 0.41 0.11 70.71 12:19:01 AM 0 37.02 0.00 3.20 0.35 0.12 59.31 12:19:01 AM 1 14.89 0.00 2.42 0.47 0.10 82.12 Average: all 29.29 0.00 2.09 5.01 0.09 63.51 Average: 0 45.59 0.00 2.10 4.90 0.09 47.31 Average: 1 12.95 0.00 2.08 5.13 0.09 79.75